bug#58021: 29.0.50; Remove old font.c code

[Manuel Giraud]

Hi,

Here is patch that removes some old "#if 0" code from font.c.  Most of
this code seems to be "#if 0" since 2006 (when font.c was introduced)
and was only "updated" for overall interfaces change.

Maybe it was kept as hints for future readers but I found this code to
be a bit misleading as it has drifted along from how things are actually
done now.

0001-src-font.c-remove-old-if-0-code.patch
Description: Text Data

Best regards,


In GNU Emacs 29.0.50 (build 2, x86_64-unknown-openbsd7.2, cairo version
 1.17.6) of 2022-09-23 built on elite.giraud
Repository revision: 94380420e2cba7e2821b22fd8a46cd5b04c985ef
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101004
System Description: OpenBSD elite.giraud 7.2 GENERIC.MP#739 amd64

Configured using:
 'configure --prefix=/home/manuel/emacs --bindir=/home/manuel/bin
 --with-x-toolkit=no --without-sound --without-compress-install
 CPPFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib'

Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
LCMS2 LIBOTF LIBXML2 MODULES NOTIFY KQUEUE OLDXMENU PDUMPER PNG RSVG
SQLITE3 THREADS TIFF WEBP X11 XDBE XIM XINPUT2 XPM ZLIB

Important settings:
  value of $LC_ALL: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Change Log

Minor modes in effect:
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  magit-auto-revert-mode: t
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  display-battery-mode: t
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  electric-indent-mode: t
  mouse-wheel-mode: t
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  global-font-lock-mode: t
  font-lock-mode: t
  line-number-mode: t
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  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t

Load-path shadows:
/home/manuel/.emacs.d/elpa/transient-20220806.2224/transient hides 
/home/manuel/emacs/share/emacs/29.0.50/lisp/transient

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Memory information:
((conses 16 825266 63855)
 (symbols 48 57333 3)
 (strings 32 172702 10415)
 (string-bytes 1 5701254)
 (vectors 16 97903)
 (vector-slots 8 1330069 88622)
 (floats 8 541 702)
 (intervals 56 39795 1082)
 (buffers 1000 26))

-- 
Manuel Giraud